This lens is a fantastic addition to any photographer's collection. It is a Minolta MC Tele Rokkor-QD 135mm F3.5 with a Vivitar 52mm Skylight filter. The lens is manual focus and has a maximum aperture of f/3, making it great for portrait photography. It is compatible with Minolta MC mount cameras and has been well-maintained. No water, cracks or mold. Untested but seems to be working properly. Sold as is